she argued governments could only do what they were elected to do. just before the summit, she also addressed a conference of youth. >> he need to provide the speed and scale and direction. so, thanks very much, do not give up, do not become innovation -- rather, the impatient -- but still keep going. do not let your it in patients move you into inaction or cynicism. >> do not let your impatience move you into inaction or cynicism, says the head of this u.n. climate summit. yet, when you acted, you were barred. you had a personal meeting with christiana. >> yes, the main problems of society had here was the relationship between them and the political process is less, we are valued in the space, and more, we are incredibly privilege to be here and there will be punitive measures if we do anything out of line. >> what are you doing here this week, what ultimately caused you to be able to come in? social media? >> we unleased a twitter storm and personal notes were sent in through e-mail and twitter. i do not know how much of an effect that had on her d